Compare 221219 vs 222269
| Property | 221219 | 222269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2212191 | 2222691 |
| Prime factorization | 221219 | 222269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 221219 | 1, 222269 |
| Number of properties | 7 | 7 |
| Additive primes | 7977th | 8019th |
| Happy primes | 3009th | |
| Harmonic primes | 7398th | |
| Isolated primes | 15037th | 15096th |
| Long primes | 7380th | 7413th |
| Primes | 19714th | 19799th |
| Pythagorean primes | 9880th | |
| Safe primes | 1272nd | |
| Sophie germain primes | 2236th | 2242nd |
| Roman numberals | ||
| Base 2 | 1101100000001000112 | 1101100100001111012 |
| Base 3 | 1020201100223 | 1020212200123 |
| Base 4 | 3120002034 | 3121003314 |
| Base 5 | 240343345 | 241030345 |
| Base 6 | 44240556 | 44330056 |
| Base 7 | 16106457 | 16140057 |
| Base 8 | 6600438 | 6620758 |
| Base 9 | 3664089 | 3678059 |
| Base 10 | 22121910 | 22226910 |
| Base 11 | 14122911 | 141aa311 |
| Base 12 | a802b12 | a876512 |
| Base 13 | 798cb13 | 7a22813 |
| Base 14 | 5a89514 | 5b00514 |
| Base 15 | 4582e15 | 45cce15 |
| Base 16 | 3602316 | 3643d16 |